<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>test</title>
</head>

<body>
    <div class="test">test</div>
    <!-- <script src='./dist/main.js'></script> -->
</body>
<style>
    .test {
        width: 100px;
        height: 100px;
        background-color: red;
    }
</style>

</html>